URLs

• https://www.pixiv.net/users/495276
• https://www.pixiv.net/stacc/pirethloid
• https://twitter.com/pirethloid
• https://twitter.com/intent/user?user_id=88176792
• http://dic.nicovideo.jp/id/2646824
• https://pawoo.net/@pirethloid
• https://pawoo.net/web/accounts/159963
• https://sketch.pixiv.net/@pirethloid
• http://dc.dengeki.com/vitamin/
• https://www.pixiv.net/stacc/arima2018